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| author | Ivan Maidanski <ivmai@mail.ru> | 2016-08-26 09:49:30 +0300 |
|---|---|---|
| committer | Ivan Maidanski <ivmai@mail.ru> | 2016-08-26 09:49:30 +0300 |
| commit | 3e515067981fc584b8da04bb40c8a1eba2c3f251 (patch) | |
| tree | 12a2f17ccfdde4c31b93c58b456779fc58bd2fa9 /tools/setjmp_t.c | |
| parent | f6e84d8d91adff12183ca0c7efe61393344ebfef (diff) | |
| download | bdwgc-3e515067981fc584b8da04bb40c8a1eba2c3f251.tar.gz | |
Eliminate 'value stored is never read' warning of Clang static analyzer
* tools/setjmp_t.c (g): Declare (before "main").
* tools/setjmp_t.c (main): Call g(x) to use "x" variable value
after x=2.
Diffstat (limited to 'tools/setjmp_t.c')
| -rw-r--r-- | tools/setjmp_t.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/setjmp_t.c b/tools/setjmp_t.c index e66d7f60..9ba9d285 100644 --- a/tools/setjmp_t.c +++ b/tools/setjmp_t.c @@ -67,6 +67,8 @@ int * nested_sp(void) return (int *)sp; } +int g(int x); + int main(void) { volatile word sp; @@ -136,6 +138,7 @@ int main(void) # ifdef PARALLEL_MARK printf("Parallel marking enabled.\n"); # endif + (void)g(x); return(0); } |